it's based on the number of starters...
if there are 2 crews, then only the golds medal is awarded...
with 3 starters, only gold and silver are awarded...
with 4+ starters, the full set of medals is up for grabs...
basically, the IF doesn't want the last placed boat to get a medal only because they're participating; if you want a medal, you have to beat at least 1 team...
if you read yesterday's posts, we tried to explain what's happening in the rowing world (in a few words, after 2024 the lightweight classes are going to be dismissed -since also the LW doubles will go out of the Olympic program, therefore many Nations have already abandoned the non-Olympic races, focusing on the last Olympic events only)...